.error-container {
  margin: auto;
  /* height: 100px; */
  text-align: center;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;    
  padding-top: 400px;
  background-repeat: no-repeat;
  background-size: 1000px;
  
  /* background-attachment: fixed; */
  background-position: top;
  background-image: url("../img/error.png"/*tpa=https://guahao.zjol.com.cn/public/img/error.png*/);
}